| Literature DB >> 3859231 |
Abstract
Deflection of conventional and newly introduced nondeflecting dental local anesthetic needles were compared in vitro by radiographic examination of the course of the needles in a hydrocolloid impression material. Results indicated significantly less deflection of the new needles when compared to a variety of conventional needles. Controlled clinical trials will be required to test the significance of this finding.Mesh:
Year: 1985 PMID: 3859231 PMCID: PMC2148514
Source DB: PubMed Journal: Anesth Prog ISSN: 0003-3006